Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Hazardous Weather Conditions

Freeze Warning in effect from May 19, 09:00 PM MDT until May 20, 08:00 AM MDT

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

50°F

10°C

Humidity	40%
Wind Speed	N 8 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	26°F (-3°C)
Visibility	NA
Wind Chill	47°F (8°C)
Last update	19 May 10:10 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SSW East Thermopolis WY

Freeze Warning May 19, 09:00pm until May 20, 08:00am

Click here for hazard details and duration

Freeze Warning

Today
High: 58 °F
Sunny
Tonight
Low: 34 °F
Mostly Clear
and Breezy
Wednesday
High: 67 °F
Mostly Sunny
Wednesday Night
Low: 40 °F
Mostly Cloudy
Thursday
High: 56 °F
Showers and
Breezy
Thursday Night
Low: 37 °F
Chance
Showers
Friday
High: 67 °F
Mostly Sunny
Friday Night
Low: 42 °F
Partly Cloudy
Saturday
High: 76 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 58. South southeast wind 5 to 10 mph.

Tonight

Mostly clear, with a low around 34. Breezy, with a south wind 8 to 15 mph, with gusts as high as 24 mph.

Wednesday

Mostly sunny, with a high near 67. Light south southwest wind increasing to 5 to 9 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 40. South wind 5 to 9 mph becoming calm after midnight.

Thursday

Showers, with thunderstorms also possible after noon. High near 56. Breezy, with a light north wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 37. North wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

Friday

Mostly sunny, with a high near 67. Light and variable wind becoming south around 6 mph in the morning.

Friday Night

Partly cloudy, with a low around 42.

Saturday

Sunny, with a high near 76.

Saturday Night

Partly cloudy, with a low around 48.

Sunday

Sunny, with a high near 82.

Sunday Night

Mostly clear, with a low around 51.